Initial commit - CS2 Float API with working Steam integration

.gitignore

@@ -1,7 +1 @@
-node_modules
-config.js
-/config
-sentry
-game_files
-.DS_Store
-.idea
+# Dependencies\nnode_modules/\n\n# Config files with credentials\nconfig.js\n\n# Steam authentication files\nsentry/\nservers.json\n\n# Game files\ngamefiles/\n\n# Logs\n*.log

SETUP.md

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+# CS2 Float API Setup Guide
+
+This is your own float checking API based on the CSFloat inspect library.
+
+## Requirements
+
+1. **Steam Account(s) with CS2/CS:GO**
+   - You need at least 1 Steam account that owns CS2
+   - Recommended: 2-3 accounts for better performance
+   - Accounts should have 2FA enabled
+
+2. **Server/Hosting**
+   - VPS with Node.js 14+
+   - 1GB RAM minimum (2GB recommended)
+   - Stable internet connection
+
+## Setup Steps
+
+### 1. Configure Steam Accounts
+
+Edit `config.js` and add your Steam credentials:
+
+```javascript
+'logins': [
+    {
+        'user': 'your_steam_username',
+        'pass': 'your_steam_password',
+        // For 2FA: either email token or shared_secret from mobile authenticator
+        'auth': 'your_2fa_token_or_shared_secret'
+    }
+],
+```
+
+### 2. First Run (Local Testing)
+
+```bash
+# Install dependencies (already done)
+npm install
+
+# Start the API server
+node index.js
+```
+
+The API will be available at `http://localhost:3002`
+
+### 3. Test the API
+
+```bash
+# Test with a CS2 inspect link
+curl "http://localhost:3002/?url=steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20S76561198084749846A698323590D7935523998312483177"
+```
+
+### 4. Deploy to Production
+
+#### Option A: Deploy to your existing server
+- Upload this folder to your server
+- Install Node.js and dependencies
+- Run with PM2 or similar process manager
+- Set up reverse proxy (nginx) to handle HTTPS
+
+#### Option B: Use a service like Railway, Heroku, etc.
+- Push this code to a Git repository  
+- Deploy using your preferred platform
+- Set environment variables for production
+
+## Production Configuration
+
+### Environment Variables
+```
+NODE_ENV=production
+PORT=3002
+TRUST_PROXY=true  # If behind reverse proxy
+```
+
+### PM2 Configuration
+```bash
+# Install PM2
+npm install -g pm2
+
+# Start the API
+pm2 start index.js --name "cs2-float-api"
+
+# Save PM2 configuration
+pm2 save
+pm2 startup
+```
+
+### Nginx Reverse Proxy
+```nginx
+server {
+    listen 443 ssl;
+    server_name cs2floatchecker.com;
+
+    location /api/ {
+        proxy_pass http://localhost:3002/;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    # Your website files
+    location / {
+        # Serve your static website
+    }
+}
+```
+
+## Important Notes
+
+1. **Steam Account Security**: Keep your Steam credentials secure
+2. **Rate Limits**: Each account can check ~1 float per second
+3. **Monitoring**: Set up monitoring for the API health
+4. **Backups**: Consider database backups if using PostgreSQL
+5. **Updates**: Keep the library updated for Steam protocol changes
+
+## Troubleshooting
+
+### Common Issues:
+- **Login failures**: Check Steam credentials and 2FA
+- **API timeouts**: Adjust `request_ttl` in config
+- **Rate limits**: Add more Steam accounts or increase delays
+- **CORS errors**: Check `allowed_origins` in config
+
+### Logs:
+The API logs all activities. Check for:
+- Steam login status
+- Request processing times
+- Error messages
+
+## Architecture
+
+```
+Extension → cs2floatchecker.com/api → Your API Server → Steam Servers
+```
+
+Your API server:
+1. Receives inspect links from extension
+2. Logs into Steam with bot accounts
+3. Requests float data from Steam
+4. Returns structured JSON response
+
+This gives you complete control over the float checking service!